This manual pertains to the 1997 GMC Sonoma, a compact pickup truck designed for individuals and small businesses seeking a versatile and capable light-duty vehicle. Built on the GMT325 platform, shared with the Chevrolet S-10, the Sonoma offers durable body-on-frame construction, a compact size for enhanced maneuverability, and available four-wheel drive. Engine options include a 2.2L I4 producing 119 horsepower and 130 lb-ft of torque, and a more powerful 4.3L V6 generating 158 horsepower and 245 lb-ft of torque. Available in various trim levels such as SL, SLE, and SLS, and with different wheelbase and bed length configurations, the Sonoma was a strong competitor in its segment.

This comprehensive owner's manual provides essential information for operating, maintaining, and understanding your 1997 GMC Sonoma. It covers critical systems including the powertrain, drivetrain, chassis, and electrical components, detailing their functions and basic operation. The manual also outlines routine maintenance procedures, such as fluid checks and tire pressure, along with basic troubleshooting guidance for common issues and emergency procedures. While not a repair manual, it equips owners and technicians with the necessary knowledge for day-to-day care and operational understanding, ensuring the longevity and optimal performance of the vehicle.